## Day57 · One action, more than one clue

**Useful job:** Record motion and shape separately when one action has both kinds of result.

**Target opportunity:** AC9S1U03 / AC9S1I03 / AC9S1I04 / AC9S1I05 / AC9S1I06. **Complete ordinary sources:** C13/C14; their full original fictional bodies and separate worked/next accounts are in ORDINARY.md. Use the full curriculum/reference module for scope; code labels are not attained criteria.

### Six teaching moves

1. Read C13’s complete simultaneous movement/shape record. Invite two useful clue labels, not a forced choice of only motion or only shape.

2. Ask where the piece began and ended, then what its edge looked like before/during/at rest. A stationary finish does not erase earlier movement.

3. Model C14’s different piece/history contrast. Its different resting shape is observed in the fiction, but the source does not isolate history as the cause.

4. Choose a two-window organiser, an announcer repair or an own ordinary record review. Use full supplied facts and retain an absent clue as unknown.

5. Invite a concise explanation linking action to the actually supplied effects, then one further question. Adult writing/moving supports are attributed. No cause beyond the given action/change relation is demanded.

6. If motion is reported as an exact whole path from endpoints, name the limit. If one feature is missing, leave its cell empty/unknown rather than borrow the other feature’s answer. Stop before adding unasked extra trials.

### Three engagement choices

**Route57.1 · Two clue windows.** Use C13. Child places/directs or speaks one motion clue and one shape clue into two separate broad spaces. Each has its own source sentence; one label cannot manufacture the other.

**Route57.2 · Fix the announcer.** Read C13 and the new wrong line “It ended still, so it never moved.” Child repairs it using the start/action/end record. Silence, AAC or a helper’s exact scribing can carry the explanation.

**Route57.3 · Review one ordinary try.** Select an available wanted actual paper-game record or full C14. Child asks whether both motion and shape were recorded. Unrecorded feature stays unknown; do not perform a new action merely to fill every space.

**Small check:** Keeps motion and shape as distinct supported observations and preserves missing data or history limits.

**Targeted next teaching:** Use C13’s separate start/end and shape moments if a single label replaces both; use C20’s missing result when an empty record is filled by guess.

**Finish invitation:** “Would you keep this, change something, ask a question, or finish?”